Pilgrimage in Mecca

God told his people to go for pilgrimage in mecca as many christians still don't know it.

2 kings 23:27 Jerusalem to be replaced?.where do you think 'mecca' is the solution.
Isaiah 2:2 people should visit the mountain of God.
Micah 4:1-2 the mountain of God people will come and worship nations and nations 'mountian' is mecca and 'nations' are muslims world wide'.
Genesis 46:1 Jocab took sacrifies to Arabia(mecca)
Genesis 21:31 abraham and ismael built the foundation(of 'kaaba' in mecca)